error when clicking on points...

[Jeremy Webster]

I'm working on making it so when I click on a point, it will show the coordinates...etc

it's crashing when I click on a point with the error:

...python3.6/site-packages/pyqtgraph/graphicsItems/ScatterPlotItem.py", line 817, in pointsAt

s2x = s2y = ss * 0.5
    TypeError: can't multiply sequence by non-int of type 'float'

code snippets...

        self.my_curve = pg.PlotDataItem(x=self.t, y=self.y,)
        self.my_curve.sigPointsClicked.connect(self.pointsClicked)
        self.myPlot.addItem(self.backaz_curve)
        ...


    def pointsClicked(self):
        for idx, point in enumerate(points):
            print('{}: x={}, y={}'.format(idx, point.x(), point.y()))

[Jeremy Webster]

oops, there are a couple of small mis-types in the code above, I simplified it from my own code to make it easier to read...

It should say...

        self.my_curve = pg.PlotDataItem(x=self.t, y=self.y,)
        self.my_curve.sigPointsClicked.connect(self.pointsClicked)

        self.myPlot.addItem(self.my_curve)
        ...


    def pointsClicked(self, points):